This 5-ingredient zucchini pasta is a recipe I’ve made every summer for over a decade. It’s simple, plant-based, and surprisingly rich in flavor, thanks to the natural sweetness of zucchini (yes, it’s in the squash family!) that melts down into a silky sauce. The original recipe came from an Italian roommate of a coworker I met while working at Disney World in Florida, and even though I never wrote it down, I’ve been making it from memory ever since. I’ve made it for friends going through breakups, for restaurant family meals, and for weeknight dinners—and every time, it disappears fast. All you need is zucchini, onion, olive oil, red pepper flakes, pasta, and salt. I like using fusilli because it catches the sauce so well, but the original was made with penne (which I know is a little controversial!). If you’re only cooking for two, the extra zucchini sauce freezes beautifully, so you can enjoy a taste of summer anytime.